// Canonical Meshkee detail URLs are /{id}/{slug} — the slug segment is
// SEO-only, so it is built from the Farsi name rather than the DB slug.
export function faSlug(input: string | null | undefined): string {
  if (!input) return "-";
  return (
    input
      .trim()
      .replace(/[\/\?%*:|"'<>.,()]/g, "")
      .replace(/\s+/g, "-")
      .slice(0, 80) || "-"
  );
}

export function productHref(id: string, nameFa?: string | null, title?: string | null): string {
  return `/products/${id}/${faSlug(nameFa || title)}`;
}

export function categoryHref(id: string, nameFa?: string | null, name?: string | null): string {
  return `/products/category/${id}/${faSlug(nameFa || name)}`;
}

export function blogHref(id: string, title?: string | null): string {
  return `/blog/${id}/${faSlug(title)}`;
}